|
|
4051 |
P742B
Arpa’s obvious problem and Mehrdad’s terrible solution
|
0 / 0 |
(无) |
|
|
4048 |
P743C
Vladik and fractions
|
0 / 0 |
(无) |
|
|
4046 |
P743E
Vladik and cards
|
0 / 0 |
(无) |
|
|
4043 |
P744C
Hongcow Buys a Deck of Cards
|
0 / 0 |
(无) |
|
|
4031 |
P747A
Display Size
|
0 / 0 |
(无) |
|
|
4026 |
P747F
Igor and Interesting Numbers
|
0 / 0 |
(无) |
|
|
4018 |
P749B
Parallelogram is Back
|
0 / 0 |
(无) |
|
|
4014 |
P750A
New Year and Hurry
|
0 / 0 |
(无) |
|
|
4011 |
P750D
New Year and Fireworks
|
0 / 0 |
(无) |
|
|
4008 |
P750G
New Year and Binary Tree Paths
|
0 / 0 |
(无) |
|
|
4005 |
P753B
Interactive Bulls and Cows (Easy)
|
0 / 0 |
(无) |
|
|
4004 |
P753C
Interactive Bulls and Cows (Hard)
|
0 / 0 |
(无) |
|
|
4002 |
P754B
Ilya and tic-tac-toe game
|
0 / 0 |
(无) |
|
|
4001 |
P754C
Vladik and chat
|
0 / 0 |
(无) |
|
|
3999 |
P754E
Dasha and cyclic table
|
0 / 0 |
(无) |
|
|
3998 |
P755A
PolandBall and Hypothesis
|
0 / 0 |
(无) |
|
|
3988 |
P756D
Bacterial Melee
|
0 / 0 |
(无) |
|
|
3981 |
P757E
Bash Plays with Functions
|
0 / 0 |
(无) |
|
|
3977 |
P758B
Blown Garland
|
0 / 0 |
(无) |
|
|
3973 |
P758F
Geometrical Progression
|
0 / 0 |
(无) |
|
|
3970 |
P761A
Dasha and Stairs
|
0 / 0 |
(无) |
|
|
3969 |
P761B
Dasha and friends
|
0 / 0 |
(无) |
|
|
3968 |
P761C
Dasha and Password
|
0 / 0 |
(无) |
|
|
3967 |
P761D
Dasha and Very Difficult Problem
|
0 / 0 |
(无) |
|
|
3965 |
P761F
Dasha and Photos
|
0 / 0 |
(无) |
|
|
3956 |
P763C
Timofey and remoduling
|
0 / 0 |
(无) |
|
|
3953 |
P764A
Taymyr is calling you
|
0 / 0 |
(无) |
|
|
3945 |
P765G
Math, math everywhere
|
0 / 0 |
(无) |
|
|
3942 |
P766C
Mahmoud and a Message
|
0 / 0 |
(无) |
|
|
3938 |
P767B
The Queue
|
0 / 0 |
(无) |
|
|
3932 |
P768C
Jon Snow and his Favourite Number
|
0 / 0 |
(无) |
|
|
3929 |
P768F
Barrels and boxes
|
0 / 0 |
(无) |
|
|
3924 |
P769D
k-Interesting Pairs Of Integers
|
0 / 0 |
(无) |
|
|
3907 |
P773B
Dynamic Problem Scoring
|
0 / 0 |
(无) |
|
|
3889 |
P776A
A Serial Killer
|
0 / 0 |
(无) |
|
|
3887 |
P776C
Molly's Chemicals
|
0 / 0 |
(无) |
|
|
3878 |
P777E
Hanoi Factory
|
0 / 0 |
(无) |
|
|
3876 |
P778B
Bitwise Formula
|
0 / 0 |
(无) |
|
|
3875 |
P778C
Peterson Polyglot
|
0 / 0 |
(无) |
|
|
3871 |
P779B
Weird Rounding
|
0 / 0 |
(无) |
|
|
3857 |
P784E
Twisted Circuit
|
0 / 0 |
(无) |
|
|
3850 |
P785E
Anton and Permutation
|
0 / 0 |
(无) |
|
|
3844 |
P787A
The Monster
|
0 / 0 |
(无) |
|
|
3836 |
P789B
Masha and geometric depression
|
0 / 0 |
(无) |
|
|
3821 |
P794A
Bank Robbery
|
0 / 0 |
(无) |
|
|
3814 |
P796A
Buying A House
|
0 / 0 |
(无) |
|
|
3804 |
P797E
Array Queries
|
0 / 0 |
(无) |
|
|
3802 |
P798A
Mike and palindrome
|
0 / 0 |
(无) |
|
|
3801 |
P798B
Mike and strings
|
0 / 0 |
(无) |
|
|
3797 |
P799A
Carrot Cakes
|
0 / 0 |
(无) |
